公开(公告)号：US4900324A

公开(公告)日：1990-02-13

申请号：US229420

申请日：1988-08-08

Applicant: Leon H. Chance ,  Gary F. Danna ,  Bethlehem K. Andrews

Inventor： Leon H. Chance ,  Gary F. Danna ,  Bethlehem K. Andrews

IPC: D06M13/137

CPC classification number: D06M13/137

Abstract: The acetals, 2,3-dihydroxy-1,1,4,4-tetramethoxybutane, 3,4-dihydroxy-2,5-dimethoxytetrahydrofuran, and glyceraldehyde dimethylacetal, when applied to cotton fabric by conventional pad-dry-cure procedures using special combined acid catalysts, were found to crosslink cellulose hydroxy groups at a very rapid rate (e.g., 20 seconds at 160.degree. C.), thereby imparting improved wrinkle recovery in the range of that required for durable press finishing. Cotton fabrics treated with these acetals have the advantage of no formaldehyde release.

Abstract translation: 缩醛，2,3-二羟基-1,1,4,4-四甲氧基丁烷，3,4-二羟基-2,5-二甲氧基四氢呋喃和甘油醛二甲基缩醛，当通过常规的垫干固化程序使用特殊的 发现合并的酸催化剂以非常快的速率交联纤维素羟基（例如在160℃下20秒），从而在耐久的压力加工所需的范围内赋予改善的皱纹恢复。 用这些缩醛处理的棉织物具有无甲醛释放的优点。

公开(公告)号：US4818243A

公开(公告)日：1989-04-04

申请号：US050436

申请日：1987-05-18

Applicant: Leon H. Chance ,  Gary F. Danna

Inventor： Leon H. Chance ,  Gary F. Danna

IPC: D06M13/137 ,  D06M13/12

CPC classification number: D06M13/137

Abstract: Acetals of glyceraldehyde, when applied to cotton fabric by conventional pad-dry-cure procedures using special combined acid catalysts, were found to crosslink the cellulose hydroxyl groups at a very rapid rate (e.g., 10 seconds at 170.degree. C.), thereby imparting improved wrinkle recovery. In particular, the aldehydes studied were the diethyl and dimethyl acetals of glyceraldehyde. The best results were obtained with glyceraldehyde dimethyl acetal.

Abstract translation: 甘油醛的缩醛当通过使用特殊组合酸催化剂的常规垫 - 干 - 固化方法应用于棉织物时，发现纤维素羟基以非常快的速率交联（例如，在170℃下10秒），由此赋予 改善皱纹恢复。 特别地，所研究的醛是甘油醛的二乙基和二甲基缩醛。 用甘油醛二甲基缩醛得到最好的结果。

公开(公告)号：US4006274A

公开(公告)日：1977-02-01

申请号：US615015

申请日：1975-09-19

Applicant: Leon H. Chance ,  Judy D. Timpa ,  George L. Drake, Jr.

Inventor： Leon H. Chance ,  Judy D. Timpa ,  George L. Drake, Jr.

IPC: C07D251/70 ,  B05D3/02

CPC classification number: C07D251/70

Abstract: 2,4,6-Tris(carbamoylmethylamino)-1,3,5-s-triazine, abbreviated TCMT, is prepared by the reaction of 2,4,6-tris(carbethoxymethylamino)-1,3,5-s-triazine with ammonia. The methylol derivative of TCMT is prepared and applied to cotton textiles and blends of cotton and polyester to impart wrinkle recovery thereto.

Abstract translation: 通过2,4,6-三（乙酰氧基甲基氨基）-1,3,5-s-三嗪的反应制备2,4,6-三（氨基甲酰基甲基氨基）-1,3,5-s-三嗪，缩写为TCMT 与氨。 制备TCMT的羟甲基衍生物，并应用于棉纺织物和棉和聚酯的共混物以赋予皱纹恢复性。

公开(公告)号：US3617346A

公开(公告)日：1971-11-02

申请号：US3617346D

申请日：1969-03-25

Applicant: LEON H CHANCE ,  DRAKE GEORGE L JUN

Inventor： CHANCE LEON H ,  DRAKE GEORGE L JR

IPC: D06M13/48 ,  B44D1/092 ,  D06P3/60

CPC classification number: D06M13/48 ,  Y10S8/93

Abstract: This invention relates to a process for pretreating cellulosic fabrics with acid catalysts, and then impregnating said fabrics with aziridine adducts of Alpha , Beta -unsaturated nitriles.

公开(公告)号：US4405806A

公开(公告)日：1983-09-20

申请号：US370009

申请日：1982-04-20

Applicant: Leon H. Chance

Inventor： Leon H. Chance

IPC: C07D251/18 ,  C07C101/44

CPC classification number: C07D251/18

Abstract: The following new compounds, useful in flame retardant compositions for cotton, are disclosed in the invention:2,4-diamino-6-carbamoylmethyl-1, 3,5-triazine (Ib),2,4-diamino-6-(dibromocyanomethyl)-1,3,5-triazine (IIa),2,4-diamino-6-(dibromocarbamoylmethyl)-1,3,5-triazine (IIb),2,4-diamino-6-(3,5-dibromo-4'-aminophenyl)-1,3,5-triazine (IIc),ethyl N-(2,4,6-tribromophenyl)glycinate (IV),N-(2,4,6-tribromophenyl)glycinamide (V),2,4-bis[di(hydroxymethyl)amino]-6-(3,5-dibromo-4'-aminophenyl)-1,3,5-triazine (III),2,4-diamino-6-(2',4',6'-tribromoanilinomethyl)-1,3,5-triazine (Id), and2,4-bis[di(hydroxymethyl)amino]-6-(2',4',6'-tribromoanilinomethyl)-1,3,5-triazine (VI).

Abstract translation: 在本发明中公开了以下可用于棉花阻燃组合物的新化合物：2,4-二氨基-6-氨基甲酰基甲基-1,3,5-三嗪（Ib），2,4-二氨基-6-（二溴氰基甲基 ）-1,3,5-三嗪（IIa），2,4-二氨基-6-（二溴氨基甲酰基甲基）-1,3,5-三嗪（IIb），2,4-二氨基-6-（3,5-二溴 -4'-氨基苯基）-1,3,5-三嗪（IIc），N-（2,4,6-三溴苯基）甘氨酸乙酯（IV），N-（2,4,6-三溴苯基）甘氨酰胺（V） ，2,4-双[二（羟甲基）氨基] -6-（3,5-二溴-4'-氨基苯基）-1,3,5-三嗪（III），2,4-二氨基-6-（ 2'，4'，6'-三溴苯胺甲基）-1,3,5-三嗪（Id）和2,4-双[二（羟甲基）氨基] -6-（2'，4'，6'-三溴苯胺基甲基 ）-1,3,5-三嗪（VI）。

公开(公告)号：US4055720A

公开(公告)日：1977-10-25

申请号：US689771

申请日：1976-05-25

Applicant: Leon H. Chance ,  Judy D. Timpa

Inventor： Leon H. Chance ,  Judy D. Timpa

IPC: C07D251/18 ,  D06M13/358 ,  C07D251/48

CPC classification number: C07D251/18 ,  D06M13/358 ,  Y10S428/921

Abstract: 2,4-Diamino-6(3,3,3-tribromo-1-propyl)-1,3,5-triazine and 2,4-diamino-6(3,3,3-trichloro-1-propyl)-1,3,5-triazine were prepared by the reaction of the corresponding methyl or ethyl .gamma.-tribromo-butyrate or methyl or ethyl .gamma.-trichlorobutyrate with biguanide. The N-methylol derivatives of the diaminotrihalopropyl triazines were prepared by the reaction of the triazines with aqueous formaldehyde. Two pure tetramethylol derivatives were prepared, namely: 2,4-bis[bis(hydroxymethyl)amino]-6-(3,3,3-tribromo-1-propyl)-1,3,5-triazine and 2,4-bis[bis(hydroxymethyl)amino]-6-(3,3,3-trichloro-1-propyl)-1,3,5-triazine. The tetramethylol derivatives were used to impart durable flame retardancy and wrinkle recovery to cellulosic textiles, particularly to cotton. Flame-retardancy was also imparted to wool and to blends of cotton and polyester.

Abstract translation: 2,4-二氨基-6（3,3,3-三溴-1-丙基）-1,3,5-三嗪和2,4-二氨基-6（3,3,3-三氯-1-丙基） - 通过相应的甲基或乙基γ-三溴丁酸酯或γ-三氯丁酸乙酯与双胍反应制备1,3,5-三嗪。 二氨基三卤代丙基三嗪的N-羟甲基衍生物通过三嗪与甲醛水溶液的反应来制备。 制备两种纯的四羟甲基衍生物，即2,4-双[双（羟甲基）氨基] -6-（3,3,3-三溴-1-丙基）-1,3,5-三氮杂和2,4 双[双（羟甲基）氨基] -6-（3,3,3-三氯-1-丙基）-1,3,5-三嗪。 使用四羟甲基衍生物赋予纤维素纺织品特别是棉花持久的阻燃性和皱纹恢复性。 还赋予了羊毛和棉和聚酯的混合物的阻燃性。

公开(公告)号：US4352930A

公开(公告)日：1982-10-05

申请号：US276768

申请日：1981-06-24

Applicant: Leon H. Chance

Inventor： Leon H. Chance

IPC: C07D251/18

CPC classification number: C07D251/18

Abstract: The following new compounds, useful in flame retardant compositions for cotton, are disclosed in the invention:2,4-diamino-6-carbamoylmethyl-1,3,5-triazine (Ib),2,4-diamino-6-(dibromocyanomethyl)-1,3,5-triazine (IIa),2,4-diamino-6-(dibromocarbamoylmethyl)-1,3,5-triazine (IIb),2,4-diamino-6-(3,5-dibromo-4'-aminophenyl)-1,3,5-triazine (IIc),ethyl N-(2,4,6-tribromophenyl)glycinate (IV),N-(2,4,6-tribromophenyl)glycinamide (V),2,4-bis[di(hydroxymethyl)amino]-6-(3,5-dibromo-4'-amino-phenyl)-1,3,5-triazine (III),2,4-diamino-6-(2',4',6'-tribromoanilinomethyl)-1,3,5-triazine (Id), and2,4-bis[di(hydroxymethyl)amino]-6-(2',4',6'-tribromoanilinomethyl)-1,3,5-triazine (VI).

Abstract translation: 在本发明中公开了以下用于棉花阻燃组合物的新化合物：2,4-二氨基-6-氨基甲酰基甲基-1,3,5-三嗪（Ib），2,4-二氨基-6-（二溴氰基甲基 ）-1,3,5-三嗪（IIa），2,4-二氨基-6-（二溴氨基甲酰基甲基）-1,3,5-三嗪（IIb），2,4-二氨基-6-（3,5-二溴 -4'-氨基苯基）-1,3,5-三嗪（IIc），N-（2,4,6-三溴苯基）甘氨酸乙酯（IV），N-（2,4,6-三溴苯基）甘氨酰胺（V） ，2,4-双[二（羟甲基）氨基] -6-（3,5-二溴-4'-氨基 - 苯基）-1,3,5-三嗪（III），2,4-二氨基-6- （2'，4'，6'-三溴苯胺甲基）-1,3,5-三嗪（Id）和2,4-双[二（羟甲基）氨基] -6-（2'，4'，6'- 三溴苯胺甲基）-1,3,5-三嗪（VI）。

公开(公告)号：UST100601I4

公开(公告)日：1981-05-05

申请号：US134014

申请日：1980-03-26

Applicant: Leon H. Chance ,  Judy D. Timpa ,  George L. Drake, Jr.

Inventor： Leon H. Chance ,  Judy D. Timpa ,  George L. Drake, Jr.

IPC: D06M11/47 ,  D06M13/358 ,  D06M13/44 ,  D06M9/00 ,  D06M13/34

CPC classification number: D06M11/47 ,  D06M13/358

Abstract: The tetramethylol derivatives of 2,4-diamino-6(3,3,3-tribromo-1-propyl)-1,3,5-triazine and 2,4-diamino-6(3,3,3-trichloro-1-propyl)-1,3,5-triazine, namely: 2,4-bis[di(hydroxymethyl)amino]-6-(3,3,3-tribromo-1-propyl)-1,3,5-triazine and 2,4-bis[di(hydroxymethyl)amino]-6-(3,3,3-trichloro-1-propyl)-1,3,5-triazine, respectively, were used in combination with colloidal antimony oxides and or water emulsifying agents and suitable solvent to impart durable flame-retardancy to cellulosic materials, protein fibers such as wool, and to blends of cellulosic materials and synthetic fibers, particularly to cotton textiles or textiles composed of blends of cotton and polyester. Afterglow was eliminated by the use of small amounts of reactive phosphorus compounds.

公开(公告)号：US3979533A

公开(公告)日：1976-09-07

申请号：US627326

申请日：1975-10-30

Applicant: Jerry P. Moreau ,  Leon H. Chance ,  Gordon J. Boudreaux ,  George L. Drake, Jr.

Inventor： Jerry P. Moreau ,  Leon H. Chance ,  Gordon J. Boudreaux ,  George L. Drake, Jr.

IPC: C07F9/38 ,  C07F9/40 ,  D06M13/288 ,  B05D3/02

CPC classification number: D06M13/288 ,  C07F9/3869 ,  C07F9/4046

Abstract: Derivatives of dicarboxylic acids containing a phosphono group in the alpha and alpha prime position have been made. These have a wide variety of uses as intermediates. Specifically, one of the new compounds is useful in imparting wrinkle resistance as well as flame retardance to cellulosic textiles.

Abstract translation: 已经制备了在α和α主要位置含有膦酰基的二羧酸的衍生物。 这些作为中间体具有广泛的用途。 具体地说，其中一种新化合物可用于赋予纤维素纺织品抗皱性和阻燃性。

公开(公告)号：US3972924A

公开(公告)日：1976-08-03

申请号：US630375

申请日：1975-11-10

Applicant: Leon H. Chance ,  Jerry P. Moreau

Inventor： Leon H. Chance ,  Jerry P. Moreau

IPC: C07F9/38 ,  D06M13/493 ,  D06M15/356

CPC classification number: D06M15/3564 ,  C07F9/3808 ,  C07F9/3839 ,  D06M13/493

Abstract: Perfluoroalkyl iodide monomer and telomer ester adducts of diethyl vinylphosphonate were prepared by free radical addition. Iodine of these adducts was replaced by hydrogen, and derivatives of the reduced phosphonate adducts were prepared, which include phosphonic acids, acid chlorides, and aziridinyl phosphine oxides. The aziridinyl phosphine oxides are used to impart oil and water repellency to cellulosic textiles. The other derivatives are useful as chemical intermediates as well as potential foaming agents.

Abstract translation: 通过自由基加成制备乙烯基膦酸二乙酯的全氟烷基碘单体和调聚酯加成物。 这些加合物的碘被氢代替，并且制备还原膦酸酯加合物的衍生物，其包括膦酸，酰氯和氮丙啶基氧化膦。 氮杂环丙烷氧化膦用于赋予纤维素纺织品防油和防水性能。 其他衍生物可用作化学中间体以及潜在的发泡剂。